<img src="https://nld.mediacdn.vn/zoom/600_315/291774122806476800/2023/9/1/insta-16935536972511566373231.gif" alt="Video: Strange story of a family that walks on four legs in Turkey" title="Video: Strange story of a family that walks on four legs in Turkey" width="600px" height="315px" />(NLAO) – Several members of a family in Turkey walk on all fours, puzzling scientists and challenging the world's understanding of human evolution.